<?php
	$pathClasses	= dirname(__FILE__)."/../classes/";
	$pathTemplates	= dirname(__FILE__)."/template/";
	$pathJson		= dirname(__FILE__)."/json/";

	require_once(dirname(__FILE__) . "/../../core/globalSettings.php");
	require_once $pathClasses."class_connector.php";

	require_once $pathClasses."Template.class.php";
	require_once $pathClasses."MetadataPrint.class.php";


	if(is_numeric($_GET["id"])) {
		$recordSQL = "SELECT uuid, data from mb_metadata WHERE metadata_id = $1;";
		$result = db_prep_query($recordSQL,array($_GET["id"]),array(i));
		$row = db_fetch_array($result);
		
		if($row){
			$type = "";

			// GET TYPE
			$tmp = new DOMDocument();
			if(!$tmp->loadXML($row[data])) {
				Throw new Exception(__FILE__." : could not load xml.");
			}

			$xp = new DOMXPath($tmp);
			$nodeList = $xp->query("/gmd:MD_Metadata/gmd:hierarchyLevel/gmd:MD_ScopeCode");

			if($nodeList != null AND $nodeList->length >= 1) {
				$node = $nodeList->item(0);
				$type = $node->getAttribute("codeListValue");
				if(empty($type)) {
					$type = $node->nodeValue;
				}
				unset($node);
			}
			unset($tmp,$xp,$nodeList);
			// GET TYPE END

			$filename = "";
			switch($type) {
				case "service" : $filename = "metadata_service.json"; break;
				case "application" : $filename = "metadata_application.json"; break;
				default : $filename = "metadata_data.json";
			}

			$metadataPrint = new MetadataPrint($row['data'],$pathJson.$filename);

			// LOAD TEMPLATE CLASS AND SET PATH
			$template = new Template($pathTemplates);
			$template->load("indexMetadata.tpl");
			$template->params(array(
				"body" => $metadataPrint->drawHtml()
			));
			
			echo $template->draw();
			exit;
		}
	}

	die("invalid id");
?>